Linked Life Data

1970687

Source:http://linkedlifedata.com/resource/pubmed/id/1970687

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
3
pubmed:dateCreated
1990-6-6
pubmed:abstractText
Using the Southern blot hybridization technique, two cases of 'neoplastic angioendotheliosis' (NAE) were examined for immunoglobulin gene rearrangements. For DNA analysis, frozen kidney (Case 1) and lung (Case 2) tissue, in which intravascular neoplastic cells were abundant, were used. In each case rearrangements were observed in both heavy and light chain genes. On examination of the heavy chain gene, the JH DNA probe detected one rearranged band in Case 1 and two in Case 2 after EcoRI digestion. On examination of the light chain genes, the C kappa DNA probe revealed one rearranged band in Case 1 and two in Case 2 after BamHI digestion, while the C lambda 2 DNA probe revealed only germline configurations after EcoRI digestion in each case. Thus, B-lymphocytic differentiation at the gene level was demonstrated in neoplastic cells in both cases. Since no more than two rearrangements were detected in each immunoglobulin gene, the intravascular neoplastic cells were considered to be monoclonal in nature.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:issn
0340-6075
pubmed:author
pubmed:issnType
Print
pubmed:volume
58
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
241-4
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1990
pubmed:articleTitle
Neoplastic angioendotheliosis: demonstration of immunoglobulin gene rearrangements by the Southern blot hybridization technique.
pubmed:affiliation
Department of Neuropathology, Niigata University, Japan.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't